78698784

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 213736320

約数和(自身を除く): 135037536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 89, 96, 122, 151, 178, 183, 244, 267, 302, 356, 366, 453, 488, 534, 604, 712, 732, 906, 976, 1068, 1208, 1424, 1464, 1812, 1952, 2136, 2416, 2848, 2928, 3624, 4272, 4832, 5429, 5856, 7248, 8544, 9211, 10858, 13439, 14496, 16287, 18422, 21716, 26878, 27633, 32574, 36844, 40317, 43432, 53756, 55266, 65148, 73688, 80634, 86864, 107512, 110532, 130296, 147376, 161268, 173728, 215024, 221064, 260592, 294752, 322536, 430048, 442128, 521184, 645072, 819779, 884256, 1290144, 1639558, 2459337, 3279116, 4918674, 6558232, 9837348, 13116464, 19674696, 26232928, 39349392, 78698784]

約数ペア:

[(1, 78698784), (2, 39349392), (3, 26232928), (4, 19674696), (6, 13116464), (8, 9837348), (12, 6558232), (16, 4918674), (24, 3279116), (32, 2459337), (48, 1639558), (61, 1290144), (89, 884256), (96, 819779), (122, 645072), (151, 521184), (178, 442128), (183, 430048), (244, 322536), (267, 294752), (302, 260592), (356, 221064), (366, 215024), (453, 173728), (488, 161268), (534, 147376), (604, 130296), (712, 110532), (732, 107512), (906, 86864), (976, 80634), (1068, 73688), (1208, 65148), (1424, 55266), (1464, 53756), (1812, 43432), (1952, 40317), (2136, 36844), (2416, 32574), (2848, 27633), (2928, 26878), (3624, 21716), (4272, 18422), (4832, 16287), (5429, 14496), (5856, 13439), (7248, 10858), (8544, 9211)]